hi guys… usually i use media guide in wmp 11 on vista to check upcoming movies… now i installed windows 7 ultimate… but why when i click media guide the windows media guide website page can’t open… and i saw the media guide url is beta.windowsmedia.com instead windowsmedia.com. also my wmp12 version is 12.0.7601.17514
i already post this problem on social technet mirosoft forum, but it seems no one can help 
please see picture:
No problem on my Windows 7 system.
Please go to PROFILE then Modify Profile then Forum Profile Information then Signature: and put information about your system just like my signature about your system just like my signature so that the helpers can offer pertinent advice.
In Account Related Settings select Hide email address from public to prevent scammers and spammers harvesting your yahoo.co.id email address.
ok i changed my signature… so how to fix this… :
Please go to PROFILE then in Account Related Settings select Hide email address from public to prevent scammers and spammers harvesting your yahoo.co.id email address.
Note: Only you and Moderators will be able to see your email address.